hassaanik
/

grammar-correction-model

+from flask import Flask, render_template, request
+from model import GrammarChecker
+app = Flask(__name__)
+spell_checker_module = GrammarChecker()
+# routes
+@app.route('/')
+def index():
+    return render_template('index.html')
+@app.route('/spell',methods=['POST','GET'])
+def spell():
+    if request.method=='POST':
+        text = request.form['text']
+        corrected_grammar = spell_checker_module.correct_grammar(text)
+    return render_template('index.html', corrected_grammar=corrected_grammar)
+@app.route('/grammar',methods=['POST','GET'])
+def grammar():
+    if request.method == 'POST':
+        file = request.files['file']
+        readable_file = file.read().decode('utf-8',errors='ignore')
+        corrected_file_grammar = spell_checker_module.correct_grammar(readable_file)
+    return render_template('index.html', corrected_file_grammar=corrected_file_grammar)
+# python main
+if __name__ == "__main__":
+    app.run(debug=True)

index.html ADDED Viewed

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Grammar Checker</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            margin: 0;
+            padding: 0;
+            background-color: #f4f4f4;
+        }
+        header {
+            background-color: #333;
+            color: #fff;
+            padding: 1em;
+            text-align: center;
+        }
+        main {
+            max-width: 800px;
+            margin: 20px auto;
+            padding: 20px;
+            background-color: #fff;
+            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+        }
+        input[type="file"] {
+            margin-bottom: 10px;
+        }
+        button {
+            background-color: #4caf50;
+            color: #fff;
+            padding: 10px 20px;
+            border: none;
+            cursor: pointer;
+        }
+        button:hover {
+            background-color: #45a049;
+        }
+        #output {
+            margin-top: 20px;
+        }
+    </style>
+</head>
+<body>
+    <header>
+        <h1>Grammar Checker</h1>
+    </header>
+    <main>
+        <form action="/grammar" method="post" enctype="multipart/form-data">
+            <input type="file" name="file" accept=".txt" required>
+            <button type="submit">Check Grammar</button>
+        </form>
+        <div id="output">
+            {% if corrected_file_grammar %}
+                <p><strong>Corrected Grammar:</strong></p>
+                <pre>{{ corrected_file_grammar }}</pre>
+            {% endif %}
+        </div>
+    </main>
+</body>
+</html>

model.py ADDED Viewed

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+from happytransformer import HappyTextToText, TTSettings
+import difflib
+grammar_model = HappyTextToText("T5", "vennify/t5-base-grammar-correction")
+beam_settings = TTSettings(num_beams=5, min_length=1, max_length=20)
+class GrammarChecker:
+    def __init__(self):
+        self.grammar_check = grammar_model
+    def correct_grammar(self, text):
+        # Generate corrected text from the grammar model
+        matches = self.grammar_check.generate_text(text, args=beam_settings)
+        # Extract original and corrected text
+        original_text = text
+        corrected_text = matches.text if matches and matches.text else text
+        # Calculate the differences between original and corrected text
+        differences = list(difflib.ndiff(original_text.split(), corrected_text.split()))
+        # Extract corrected words
+        corrected_words = [word[2:] for word in differences if word.startswith('+ ')]
+        # Calculate the total count of found mistakes
+        foundmistakes_count = len(corrected_words)
+        return corrected_text, corrected_words, foundmistakes_count
+if __name__ == "__main__":
+    obj = GrammarChecker()
+    message = "they is going to spent time together."
+    corrected_text, corrected_words, count = obj.correct_grammar(message)
+    print("Output Text:", corrected_text)
+    print("Corrected Words:", corrected_words)
+    print("Count of Corrected Words:", count)